FITLET2 is based on Intel Apollo-Lake SoC. Off-the-shelf it is offered with E3950 / E3930 / J3455. Other CPU variants are available for volume orders. The CPU is supplemented by DDR3L-1866 SODIMM at capacity of up to 16 GB.

Like all other Compulab mini-PCs, fitlet2 is completely fanless, available at wide temperature range and is sold with 5 year warranty.